loongson/mirror: links for aranet4-graph

loongson/mirror aranet4-graph-0.4.tar.gz
loongson/mirror aranet4_graph-0.4-py3-none-any.whl
loongson/mirror aranet4-graph-0.3.tar.gz
loongson/mirror aranet4_graph-0.3-py3-none-any.whl
loongson/mirror aranet4-graph-0.2.tar.gz
loongson/mirror aranet4_graph-0.2-py3-none-any.whl